13303768384

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{575821}}^1$

素因数の和:575871

約数の個数: 42

約数和(自身を含む): 27862299114

約数和(自身を除く): 14558530730

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 575821, 1151642, 2303284, 4606568, 9213136, 10940599, 18426272, 21881198, 36852544, 43762396, 87524792, 175049584, 207871381, 350099168, 415742762, 700198336, 831485524, 1662971048, 3325942096, 6651884192, 13303768384]

約数ペア:

[(1, 13303768384), (2, 6651884192), (4, 3325942096), (8, 1662971048), (16, 831485524), (19, 700198336), (32, 415742762), (38, 350099168), (64, 207871381), (76, 175049584), (152, 87524792), (304, 43762396), (361, 36852544), (608, 21881198), (722, 18426272), (1216, 10940599), (1444, 9213136), (2888, 4606568), (5776, 2303284), (11552, 1151642), (23104, 575821)]